brainchipinc.com website review

About 685 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 3.5 s faster on a phone.

20 files block the first paint until they finish downloading. Deferring or inlining them could save about 3.5 s.

About 289 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 1.5 s faster on a phone.

Your mobile performance score is 49 (desktop: 49). Under 50 is Google's “poor” band: many phone visitors leave before the page is usable.

The page has 3,967 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

42 images could be 7.0 MB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 150 ms faster on a phone.

8 third-party services load with your homepage (Google CDN, Google Tag Manager and Crazy Egg and others), adding 1.2 MB and 633 ms of main-thread time.

A phone's processor spends 3.8 s on main-thread work while loading, 1.4 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

Google CDN costs a phone 272 ms of main-thread work and 733 KiB of downloads while your page loads. Loading it after the page is usable, or only on the pages that need it, takes that off the critical path.

Google Tag Manager costs a phone 227 ms of main-thread work and 321 KiB of downloads while your page loads. Loading it after the page is usable, or only on the pages that need it, takes that off the critical path.

11 long tasks block the main thread while loading, the longest for 222 ms. During a long task the page ignores taps.

8 files are served with short cache lifetimes, so returning visitors download them again (33 KiB).

Polyfills for old browsers add 17 KiB JavaScript that modern phones do not need. Google estimates it would make the page about 150 ms faster on a phone.

12 KiB could be saved by minifying CSS.

Critical files load one after another instead of in parallel (3 chains). Preconnecting to key origins and preloading the hero image shortens the chain.

Scripts make the browser recalculate the layout repeatedly while the page loads, which wastes processor time on phones.

Real Chrome users on phones do not pass Google's Core Web Vitals on this page (28-day field data from the Chrome UX Report (opens in a new tab)). Google uses this in ranking.

For real visitors the layout shifts by 0.56 (75th percentile). Good is under 0.1.

Your largest element takes 104.7 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the text “Neuromorphic AI, Built for the Edge.”.

Visually, the page fills in at 39.8 s (Speed Index). Good is under 3.4 s.

The page becomes fully interactive after 116.6 s. Good is under 3.8 s.

The first text or image appears after 6.0 s on a phone. Good is under 1.8 s.

Real visitors wait 284 ms for the page to respond to a tap (75th percentile). Good is under 200 ms.

Scripts block taps and scrolling for 300 ms in total while the page loads. Good is under 200 ms.

14 images have no width and height attributes, so the layout jumps as each one loads.

Over the last 25 four-week periods to 2026-10-17, real Chrome visitors' tap response (inp) went from 290 ms to 270 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Over the last 25 four-week periods to 2026-10-17, real Chrome visitors' largest content (lcp) went from 2.2 s to 2.1 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your homepage downloads 38.4 MB in 248 requests on a phone: images 35.8 MB (172), scripts 1.5 MB (31) and fonts 386 KiB (11). Under 2 MB keeps phones on slow connections fast.

17 images weigh 17.6 MB together. On a phone connection a single image that size takes seconds.

10 images are downloaded at several times the size a phone draws them, for example 1.-GSA-Executive-HP-Banner-Mobile.png at 1,284 px wide, shown at 391 px. Resized copies would save about 1.1 MB.

10 images further down the page (6.7 MB) download before anyone scrolls to them. Adding loading="lazy" lets the first screen load first.

By the Sustainable Web Design model, a visit to your homepage emits about 10.88 g of CO₂e: 1305.8 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

Active <area> elements must have alternative text: 12 elements on the page fail this check, rated critical by axe-core.

20 tap targets are too small or too close together to hit reliably with a finger.

96 images have no alt text, which hurts accessibility and image search.

All page content should be contained by landmarks: 8 elements on the page fail this check, rated moderate by axe-core.

25 visible links have no text or label, so screen readers cannot say where they go.

1 form field has no label, so screen readers announce an empty box and autofill guesses.

Headings skip levels (h1 → h4, h2 → h4 and h2 → h4), which makes the page harder to scan with a screen reader.

Your title is only 16 characters: “Home - BrainChip”. Between 30 and 65 characters leaves room to say what you do and for whom.

1 link use generic text like “click here” or “learn more”, which tells Google nothing about the page behind it.

The homepage links to 168 pages on brainchipinc.com and 107 external pages.

Your homepage links to 2 pages by a URL that isn't their canonical one, for example /technology-2, whose canonical is /technology. Linking straight to the canonical URL saves crawlers a detour and keeps ranking signals on one address.

/use-cases-tabs, /chips, /metatf-dev-tools and /reference-platforms have no <h1> headline, so visitors and search engines get no clear main topic.

We fetched 15 pages linked from your homepage (of 49 found) and read each the way a search engine does.

1 error was logged to the browser console while the page loaded, for example “Failed to load resource: net::ERR_FAILED”.

Large scripts ship without source maps.

1 link from your homepage to your own site is broken, for example https://brainchip.com/author/marcmollicone/ (404).

No Strict-Transport-Security header, so browsers may still try plain http first on a return visit.

No Content-Security-Policy header, the main browser-side defence against injected scripts.

Neither X-Frame-Options nor a CSP frame-ancestors policy is set, so any site can embed yours in a frame.

X-Content-Type-Options: nosniff is missing, so browsers may guess file types.

No Referrer-Policy header, so full URLs can leak to the sites you link to.

No Permissions-Policy header to switch off camera, microphone and location for embedded content.

There is no /.well-known/security.txt telling researchers how to report a security problem to you.

brainchip.com has no CAA record, so any certificate authority may issue a certificate for it. A CAA record naming your provider (for example letsencrypt.org) closes that door.

brainchip.com's DNS answers are not signed. DNSSEC stops attackers forging them to send visitors or email elsewhere; most registrars switch it on in a click, though most sites still run without it.

Your homepage shows a street address but no LocalBusiness JSON-LD, so Google and AI assistants have to guess your address, hours and phone from the page text.

Your longest form asks for 9 fields (4 required). Every extra field lowers completion.

The homepage shows no opening hours. If customers visit or call, show when.

There is no link to Google or Apple Maps. A directions link is one tap for a phone visitor.

No guarantee or risk reducer (money-back, free trial, no credit card) is mentioned, which is often what tips a hesitant visitor.

The homepage carries about 1,605 words of visible text.

We found no DKIM key on the selectors the big email providers use. If you send through one of them, turning on DKIM signing improves delivery.

Email authentication: SPF record 25 points, plus 15 when it ends in -all (10 for ~all); DMARC record 25, plus 25 for a reject policy (15 for quarantine); a DKIM key on a common selector 10.

Before a visitor clicks anything, the page loads Google Analytics and Google Tag Manager (measured from a US location before any click). No consent tool was detected. Visitors from the EU, UK and several US states must be asked first.

Opening the homepage sets 5 cookies (measured from a US location before any click).

No known cookie consent tool loads with the page. Some sites build their own banner, and some only show one to visitors from the EU.

Loading the homepage contacts 14 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.